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SGSiteGraph

aibooru.online

AIBooru: AI Art Imageboard

Last scanned Aug 7, 2026, 5:00 AM · 12 views

88

Overall score

Great

Summary

AIBooru is the first booru for AI-generated images. This website uses Cloudflare Analytics hosted on Cloudflare behind Cloudflare CDN. SEO is excellent (90/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (90/100). Top issue: No H1 heading found.

AIBooru is the first booru for AI-generated images. Search for AI-generated anime pictures categorized by thousands of tags.

United States
Hosted on Cloudflare

Top issues to fix

4 issues found · 3 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • 1 broken link on the page

    SEO

    Fix or remove broken links — they waste crawl budget and erode user trust.

90

SEO

1 issue(s) found

90

Performance

198 ms

80

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

+3 overall since Jul 26, 2026

Overall
88
SEO
90
Security
80
Performance
90
Accessibility
90

Organization

Company details published in this site's own structured data.

AIBooru is the first booru for AI-generated images. Search for AI-generated anime pictures categorized by thousands of tags.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
AIBooru: AI Art Imageboard
Description
AIBooru is the first booru for AI-generated images. Search for AI-generated anime pictures categorized by thousands of tags.
Canonical
https://aibooru.online/
Language
en
Charset
utf-8
Viewport
width=device-width,initial-scale=1
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
AIBooru: AI Art Imageboard
og:description
AIBooru is the first booru for AI-generated images. Search for AI-generated anime pictures categorized by thousands of tags.
og:type
website
og:url
https://aibooru.online/

Twitter Card

twitter:card
twitter:title
AIBooru: AI Art Imageboard
twitter:description
AIBooru is the first booru for AI-generated images. Search for AI-generated anime pictures categorized by thousands of tags.

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
Cloudflare
CDN provider
Cloudflare
IP address
104.21.11.158
ASN
AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)

DNS records

TypeValue
A
  • 104.21.11.158
  • 172.67.166.100
AAAA
  • 2606:4700:3034::ac43:a664
  • 2606:4700:3031::6815:b9e
MX
  • route1.mx.cloudflare.net
  • route2.mx.cloudflare.net
  • route3.mx.cloudflare.net
TXT
  • google-site-verification=1ReFr9Fh16EXn4XgZnfoF6PjxgwBtO0VjddMjBjYxMk
  • sendinblue-code:57d5cd1d20d9b3d8bd828b942a4f177f
  • v=spf1 include:_spf.mx.cloudflare.net ~all
  • yandex-verification: 87ffcfdf98121b9d
NS
  • dina.ns.cloudflare.com
  • dan.ns.cloudflare.com
CAA
CNAME
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
Google Trust Services
Subject
aibooru.online
Valid from
Jul 3, 2026
Valid to
Oct 1, 2026
Days until expiry
55
SAN domains
aibooru.online

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 5 · H3 0

Links

151 internal · 3 external · 1 broken

Images

104 total · 4 missing alt

Scripts / Styles

4 scripts · 1 stylesheets

JS / CSS size

30.9 KB · 0 B

Page size

177 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
50
sitemap.xml
Found
URLs in sitemap
-1

SEO issues

  • No H1 heading found

Accessibility issues

  • No H1 heading found

Careers

View careers page

This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.

Scan details

Requested URL
https://aibooru.online
Final URL
https://aibooru.online
HTTP status
200
HTTP version
HTTP/2
Response time
195 ms
HTML size
177 KB
Redirect chain
https://aibooru.online

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Frequently asked questions

What technology does aibooru.online use?
aibooru.online is built with Ruby on Rails, Cloudflare Analytics.
Is aibooru.online secure (HTTPS)?
Yes. aibooru.online uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 1, 2026.
Who hosts aibooru.online?
aibooru.online is hosted on Cloudflare, behind Cloudflare CDN.
What is aibooru.online's SEO score?
aibooru.online scored 90/100 for SEO in the latest analysis (excellent).
What is aibooru.online's overall website score?
aibooru.online has an overall SiteGraph score of 88/100, combining SEO, performance, security, and accessibility.
Has aibooru.online's score changed over time?
aibooru.online's overall score has improved by 3 points (from 85 to 88) since Jul 26, 2026.
Is aibooru.online hiring?
aibooru.online has a careers page; check it directly for current openings.